I have a Sharepoint 2019 on-premise running with Kerberos Authentication through ADFS Non-Claims Aware Relying party trust behind WAP. i have update the SSL certificate on all the sharepoint server farm and ADFS and WAP, now if i go through WAP and ADFS i am able to authenticate but after authentication sharepoint throws 500 error.
can any one tell how to update the Certificate properly on WAP and ADFS and also Sharepoint.
Troubleshoot:-
This Kerberos Ticket Issue is because of the Novemeber Windows patch Update on the domain controller.
"After installing the November security updates, released November 9, 2021 on your Domain Controllers (DC) running a Windows Server versions listed below in affected platforms, you might have authentication failures on servers relating to Kerberos Tickets"
Affected environments might be using the following:
Resolution: This issue was resolved in the out-of-band update KB5008602 released November 14, 2021. It is a cumulative update, so you do not need to apply any previous update before installing it. To get the standalone package for KB5008602, search for it in the Microsoft Update Catalog. You can import this update into Windows Server Update Services (WSUS) manually. See the Microsoft Update Catalog for instructions. Note KB5008602 is not available from Windows Update and will not install automatically.